Tire bead steel wire high-speed drawing and winding device and winding process thereof

Abstract

The invention provides a tire bead steel wire high-speed drawing and collecting device and a collecting process thereof, the tire bead steel wire high-speed drawing and collecting device comprises a base plate seat, a support column is arranged on the base plate seat, a rotating base is arranged at the top of the support column, and a roller support assembly is arranged on the front side of the rotating base. By controlling the transposition motor to work, the transposition driving gear at the output shaft end of the transposition motor is in meshing transmission with the outer gear disc, so that the roller rotating main frame is driven to rotate by 180 degrees, and then the silk collecting rollers arranged on the two sides of the roller rotating main frame are rotated and shifted; a telescopic rod of a limiting electric control telescopic piece is controlled to extend, so that a limiting tooth block connected with the telescopic rod end of the limiting electric control telescopic piece descends until the low-end tooth end of the limiting tooth block is inserted into a limiting tooth groove formed in a limiting disc in a matched mode, and the steel wire is wound on the limiting tooth groove; therefore, the stability of the take-up process of the take-up roller is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of tire bead wire production, and in particular to a tire bead wire high-speed drawing and collecting device and a collecting process thereof. Background Art

[0002] With the high-speed and automated production of tire bead wire, the tire bead wire needs to be collected after drawing and forming, and the requirements for the performance of the wire winding machine are getting higher and higher. For example, the application number CN201821037071.9 discloses a wire drawing and collecting mechanism, including a support frame, a wire collection roller, a load-bearing frame, a conversion shaft and a suspension hook. The wire collection is achieved by rotating the wire collection roller. The load-bearing chain and the suspension hook installed on the top of the wire collection roller can be loaded and suspended during the installation and disassembly of the wire collection roller, which is convenient for the installation of the wire collection roller and the disassembly after the wire collection, thereby improving the efficiency of wire drawing and collecting. However, in the device, during the disassembly and installation of the wire collection roller, the equipment needs to be shut down, which greatly reduces the wire collection efficiency of the tire bead wire. Summary of the invention

[0003] In order to solve the above problems, the present invention proposes a tire bead wire high-speed drawing and collecting device and a wire collecting process thereof to more accurately solve the above problems.

[0004] The present invention is achieved through the following technical solutions: The present invention proposes a high-speed drawing and collecting device for tire bead wire, comprising a base plate seat, a pillar is provided on the base plate seat, a rotating base is provided on the top of the pillar, a roller bracket assembly is provided on the front side of the rotating base, the roller bracket assembly comprises a roller rotating main frame, the roller rotating main frame is transferred to the rotating base through a main rotating shaft, transmission support plate frames are integrally formed on both sides of the roller rotating main frame, roller telescopic brackets are connected on both sides of the roller rotating main frame, a first shaft connecting seat is rotatably connected to the transmission support plate frame, a second shaft connecting seat is provided at the outer end of the roller telescopic bracket, and the first shaft connecting seat, the second shaft connecting seat and the first shaft connecting seat are connected to the transmission support plate frame. A wire collecting roller is installed between the two-axis connecting seats, and a driving assembly is provided on the roller rotating main frame. The driving assembly includes a wire collecting motor fixed on the roller rotating main frame, and a main bevel gear is provided at the output shaft end of the wire collecting motor. A secondary bevel gear is rotatably connected to each of the two sides of the main bevel gear on the roller rotating main frame, and the two secondary bevel gears are both meshed with the main bevel gears. An active clutch head is provided at the other end of the rotating shaft of the secondary bevel gear, and a driven clutch head is provided at one end of the rotating shaft connected to the first axis connecting seat and the second axis connecting seat, and the active clutch head is transmission-connected to the driven clutch head.

[0005] Furthermore, an outer gear plate is integrally formed on one side of the roller rotating main frame close to the rotating base, a transposition motor is provided on the upper part of the pillar, a transposition drive gear is provided on the output shaft end of the transposition motor, and the transposition drive gear is meshed with the outer gear plate.

[0006] Furthermore, the inner end of the main rotating shaft connected to the roller rotating main frame is connected to a limit plate, and a pair of symmetrically arranged limit tooth grooves are opened on the outer ring edge of the limit plate. A limit electric control telescopic component is provided on the top of the rotating base, and the telescopic rod of the limit electric control telescopic component extends vertically downward. A limit tooth block is provided at the end of the telescopic rod of the limit electric control telescopic component. The limit tooth block is slidably connected to the rotating base, and the lower tooth end of the limit tooth block is inserted in the limit tooth groove opened by the limit plate.

[0007] Furthermore, key slots are provided on the shafts at both ends of the wire collecting roller, and sliding keys matching the key slots are provided in the inner cavities of the first shaft connecting seat, the second shaft connecting seat and the shaft of the wire collecting roller.

[0008] Furthermore, an annular ratchet tooth is provided at one end of the active clutch head close to the driven clutch head, an annular ratchet tooth groove matching with the annular ratchet tooth is provided at one end of the driven clutch head close to the active clutch head, and a return spring is provided between the first shaft connecting seat, the second shaft connecting seat and the corresponding transmission support plate frame.

[0009] Furthermore, telescopic support parts are integrally formed on both sides of the back of the roller rotating main frame, the outer ends of the telescopic support parts are connected to a sliding rod, and the outer ends of the telescopic support parts are rotatably connected to a telescopic adjustment screw rod arranged parallel to the sliding rod, and a connecting seat is integrally formed on the back of the roller telescopic bracket, and the connecting seat is connected to the sliding rod and the telescopic adjustment screw rod.

[0010] Furthermore, the connecting seat is slidably connected with the sliding rod, the connecting seat is threadedly connected with the telescopic adjustment screw rod, and a hand wheel is provided at the outer end of the telescopic adjustment screw rod.

[0011] A wire collecting process applied to the tire bead wire high-speed drawing and collecting device comprises the following steps: Step 1: Assembly of the wire collecting roller: Place the wire collecting roller between the first shaft connecting seat and the second shaft connecting seat, rotate the hand wheel, and under the meshing of the telescopic adjustment screw rod and the connecting seat, shrink the position between the roller telescopic bracket and the roller rotating main frame, and then shrink and assemble the first shaft connecting seat and the second shaft connecting seat on the two shaft ends of the wire collecting roller to complete the assembly; Step 2: Wire collection transmission of the wire collection roller: by controlling the wire collection motor to work, the main bevel gear and the auxiliary bevel gear are driven, and under the meshing transmission of the active clutch head and the driven clutch head, the second shaft connecting seat is driven to drive the wire collection roller, so that the wire collection roller on the work station performs the wire collection work; Step 3: Conversion of wire collection rollers: By controlling the transposition motor to work, the transposition drive gear at the output shaft end of the transposition motor is meshed with the external gear plate for transmission, thereby driving the roller rotating main frame to rotate 180°, and then the wire collection rollers arranged on both sides of the roller rotating main frame are rotated and transposed, so that the wire collection roller wound with the wire at the work station is exchanged with the wire collection roller at the preparation position, thereby achieving the effect of rapid roller change; After the two wire-collecting rollers are exchanged, the telescopic rod of the limit electric telescopic member is controlled to extend, so that the limit tooth block connected to the end of the telescopic rod of the limit electric telescopic member is lowered until the lower tooth end of the limit tooth block is inserted into the limit tooth groove opened by the limit plate, and the rotation limit of the roller rotating main frame is reached; Step 4: De-rolling the wire-collecting roller after wire collection: By rotating the hand wheel, the telescopic adjustment screw rod and the connecting seat are engaged, so that the roller telescopic bracket and the roller rotating main frame are moved away from each other, that is, the first axis connecting seat and the second axis connecting seat are separated from the two axis ends of the wire-collecting roller, thereby completing the de-rolling. After de-rolling, repeat step 1 to complete the assembly of the preparatory wire-collecting roller for the next roller change.

[0012] Beneficial effects of the present invention: 1. The present invention controls the operation of the transposition motor so that the transposition driving gear at the output shaft end of the transposition motor meshes with the external gear disk for transmission, thereby driving the roller rotating main frame to rotate 180 degrees, and then the wire collecting rollers arranged on both sides of the roller rotating main frame are rotated and transposed, so that the wire collecting roller wound with the wire on the working position is exchanged with the wire collecting roller at the preparation position, thereby achieving the effect of fast roller replacement, and after the two wire collecting rollers are exchanged, the telescopic rod of the limit electric telescopic member is controlled to extend, so that the limit tooth block connected to the telescopic rod end of the limit electric telescopic member descends until the lower tooth end of the limit tooth block is matched and inserted into the limit tooth groove opened by the limit disk, reaching the rotation limit of the roller rotating main frame, thereby ensuring the stability of the wire collecting process of the wire collecting roller; 2. When replacing the wire collecting roller in the preparation position, the wire collecting roller is placed between the first shaft connecting seat and the second shaft connecting seat, and the hand wheel is rotated. Under the meshing of the telescopic adjustment screw rod and the connecting seat, the position between the roller telescopic bracket and the roller rotating main frame is condensed, and then the first shaft connecting seat and the second shaft connecting seat are condensed and assembled on the two shaft ends of the wire collecting roller, so that the disassembly and assembly of the wire collecting roller is fast and convenient; 3. In the present invention, when the wire collecting motor is working, the main bevel gear and the secondary bevel gear are driven, and under the meshing transmission of the active clutch head and the driven clutch head, the second shaft connecting seat is driven to drive the wire collecting roller, so that the wire collecting roller on the work station can perform the wire collecting work. The clutch transmission structure is designed so that when the wire collecting roller on the work station is working, the wire collecting roller on the preparation position can be disengaged from the transmission and replaced, without affecting the wire collecting process of the steel wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of a first three-dimensional structure of the present invention; Figure 2 for Figure 1 The enlarged view of point A in the middle; Figure 3 for Figure 1 The enlarged view of point B in the middle; Figure 4 It is a schematic diagram of a second three-dimensional structure of the present invention; Figure 5 It is a front view of the structure of the present invention; Figure 6 It is a back view of the structure of the present invention; Figure 7 A top view of the structure of the present invention; Figure 8 for Figure 7 Cross-sectional view at CC.

[0014] In the figure: 1, base plate; 101, pillar; 102, rotating base; 2, roller bracket assembly; 201, roller rotating main frame; 2011, telescopic support; 2012, slide bar; 2013, telescopic adjustment screw rod; 2014, hand wheel; 2015, main shaft; 2016, limit plate; 2017, limit tooth groove; 202, roller telescopic bracket; 2021, connecting seat; 203, transmission support plate frame; 204, first axis connecting seat ; 2041, second shaft connecting seat; 2042, driven clutch head; 2043, reset spring; 205, driving assembly; 2051, wire collecting motor; 2052, main bevel gear; 2053, secondary bevel gear; 2054, active clutch head; 206, external gear plate; 207, transposition motor; 2071, transposition driving gear; 208, limit electric control telescopic part; 2081, limit gear block; 3, wire collecting roller; 301, keyway. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0016] A high-speed drawing and collecting device for bead wires comprises a base plate 1, a Figure 1 , Figure 4 and Figure 5As shown, a support column 101 is provided on the substrate seat 1, a rotating base 102 is provided on the top of the support column 101, a roller support assembly 2 is provided on the front side of the rotating base 102, and the roller support assembly 2 includes a roller rotating main frame 201, the roller rotating main frame 201 is transferred to the rotating base 102 through a main rotating shaft 2015, and transmission support plate frames 203 are integrally formed on both sides of the roller rotating main frame 201, and roller telescopic brackets 202 are connected to both sides of the roller rotating main frame 201, and the transmission support plate frame 203 is rotatably connected to the first A shaft connection seat 204, a second shaft connection seat 2041 is provided at the outer end of the roller telescopic bracket 202, and a wire collection roller 3 is installed between the first shaft connection seat 204 and the second shaft connection seat 2041, and an outer gear plate 206 is integrally formed on the side of the roller rotating main frame 201 close to the rotating base 102, and a transposition motor 207 is provided on the upper part of the pillar 101, and a transposition drive gear 2071 is provided at the output shaft end of the transposition motor 207, and the transposition drive gear 2071 is in transmission engagement with the outer gear plate 206. By controlling the transposition motor 207 to work, the transposition drive gear 2071 at the output shaft end of the transposition motor 207 is in meshing transmission with the outer gear plate 206, thereby driving the roller rotating main frame 201 to rotate 180°, and then the wire collection rollers 3 provided on both sides of the roller rotating main frame 201 are rotated and transposed, so that the wire collection rollers 3 wound with steel wires on the work station are exchanged with the wire collection rollers 3 at the preparation position, thereby achieving the effect of rapid roller replacement.

[0017] Combination Figure 4 , Figure 7 and Figure 8 As shown, it is worth mentioning that the inner end of the main rotating shaft 2015 connected to the roller rotating main frame 201 is connected to the limit plate 2016, and the outer ring edge of the limit plate 2016 is provided with a pair of symmetrically arranged limit tooth grooves 2017, and the top of the rotating base 102 is provided with a limit electric control telescopic component 208, and the telescopic rod of the limit electric control telescopic component 208 extends vertically downward, and the telescopic rod end of the limit electric control telescopic component 208 is provided with a limit tooth block 2081, and the limit tooth block 2081 is slidably connected in the rotating base 102. After the two wire collecting rollers 3 are exchanged, the telescopic rod of the limiting electrically-controlled telescopic component 208 is controlled to extend, so that the limiting tooth block 2081 connected to the end of the telescopic rod of the limiting electrically-controlled telescopic component 208 descends until the lower tooth end of the limiting tooth block 2081 is inserted into the limiting tooth groove 2017 opened by the limiting disk 2016, reaching the rotation limit of the roller rotating main frame 201, thereby ensuring the stability of the wire collecting process of the wire collecting roller 3.

[0018] The technical scheme in the above-mentioned embodiment of the present application has at least the following technical effects or advantages: the present invention controls the transposition motor 207 to work, so that the transposition drive gear 2071 at the output shaft end of the transposition motor 207 is meshed with the external gear plate 206 for transmission, thereby driving the roller rotating main frame 201 to rotate 180°, and then the wire collecting rollers 3 arranged on both sides of the roller rotating main frame 201 are rotated and transposed, so that the wire collecting rollers 3 wound with steel wire on the work station are exchanged with the wire collecting rollers 3 in the preparation position, thereby achieving the effect of fast roller replacement, and after the two wire collecting rollers 3 are exchanged, the telescopic rod of the limit electric telescopic member 208 is controlled to extend, so that the limit tooth block 2081 connected to the telescopic rod end of the limit electric telescopic member 208 is lowered until the lower tooth end of the limit tooth block 2081 is inserted into the limit tooth groove 2017 opened by the limit plate 2016, and reaches the rotation limit of the roller rotating main frame 201, thereby ensuring the stability of the wire collecting process of the wire collecting roller 3. Example

[0019] Combination Figure 4 , Figure 6 and Figure 7 As shown, a return spring 2043 is provided between the first shaft connecting seat 204, the second shaft connecting seat 2041 and the corresponding transmission support plate frame 203, telescopic support parts 2011 are integrally formed on both sides of the back of the roller rotating main frame 201, the outer end of the telescopic support part 2011 is connected to a sliding rod 2012, and the outer end of the telescopic support part 2011 is rotatably connected to a telescopic adjustment screw rod 2013 arranged parallel to the sliding rod 2012, a connecting seat 2021 is integrally formed on the back of the roller telescopic bracket 202, and the connecting seat 2021 is slidably connected with the sliding rod 2012, the connecting seat 2021 is threadedly connected to the telescopic adjustment screw rod 2013, and a hand wheel 2014 is provided at the outer end of the telescopic adjustment screw rod 2013. When replacing the wire collecting roller 3 in the preparation position, the wire collecting roller 3 is placed between the first shaft connecting seat 204 and the second shaft connecting seat 2041, and the hand wheel 2014 is rotated. Under the engagement of the telescopic adjustment screw rod 2013 and the connecting seat 2021, the position between the roller telescopic bracket 202 and the roller rotating main frame 201 is shrunk, and then the first shaft connecting seat 204 and the second shaft connecting seat 2041 are shrunk and assembled on the two shaft ends of the wire collecting roller 3.

[0020] The technical solution in the above-mentioned embodiment of the present application has at least the following technical effects or advantages: when the present invention replaces the wire collecting roller 3 in the preparation position, the wire collecting roller 3 is placed between the first shaft connecting seat 204 and the second shaft connecting seat 2041, and the hand wheel 2014 is rotated. Under the engagement of the telescopic adjustment screw rod 2013 and the connecting seat 2021, the position between the roller telescopic bracket 202 and the roller rotating main frame 201 is shrunk, and then the first shaft connecting seat 204 and the second shaft connecting seat 2041 are shrunk and assembled on the two shaft ends of the wire collecting roller 3, so that the disassembly and assembly of the wire collecting roller 3 is fast and convenient. Example

[0021] Combination Figure 1 , Figure 2 and Figure 7 As shown, a driving assembly 205 is provided on the roller rotating main frame 201, and the driving assembly 205 includes a wire collecting motor 2051 fixed on the roller rotating main frame 201, and a main bevel gear 2052 is provided at the output shaft end of the wire collecting motor 2051. A secondary bevel gear 2053 is rotatably connected to each of the two sides of the main bevel gear 2052 on the roller rotating main frame 201, and the two secondary bevel gears 2053 are both in driving engagement with the main bevel gear 2052. An active clutch head 2054 is provided at the other end of the rotating shaft of the secondary bevel gear 2053, and a driven clutch head 2054 is provided at one end of the rotating shaft connected to the first shaft connecting seat 204 and the second shaft connecting seat 2041. The engaging head 2042, the active clutch head 2054 and the driven clutch head 2042 are transmission connected, keyways 301 are provided on the shafts at both ends of the wire collecting roller 3, and a sliding key cooperating with the keyway 301 is provided in the inner cavity where the first shaft connecting seat 204, the second shaft connecting seat 2041 and the shaft of the wire collecting roller 3 cooperate, an annular ratchet tooth is provided at one end of the active clutch head 2054 close to the driven clutch head 2042, and an annular ratchet tooth groove cooperating with the annular ratchet tooth is provided at one end of the driven clutch head 2042 close to the active clutch head 2054, so that the engagement and separation of the active clutch head 2054 and the driven clutch head 2042 are fast, stable and effective. Under the operation of the wire collecting motor 2051, the main bevel gear 2052 and the secondary bevel gear 2053 are driven, and under the meshing transmission of the active clutch head 2054 and the driven clutch head 2042, the second shaft connecting seat 2041 is driven to drive the wire collecting roller 3, so that the wire collecting roller 3 on the work station performs the wire collecting work.

[0022] The technical solution in the above-mentioned embodiment of the present application has at least the following technical effects or advantages: when the wire collecting motor 2051 is working, the main bevel gear 2052 and the secondary bevel gear 2053 are transmitted, and under the meshing transmission of the active clutch head 2054 and the driven clutch head 2042, the second shaft connecting seat 2041 is driven to drive the wire collecting roller 3, so that the wire collecting roller 3 on the work station can perform the wire collecting work. The clutch transmission structure is designed so that the wire collecting roller 3 on the preparatory position can be disengaged from the transmission and replaced when the wire collecting roller 3 on the work station is working, without affecting the wire collecting process of the steel wire.

[0023] A wire collecting process using a tire bead wire high-speed drawing and collecting device comprises the following steps: Step 1: Assembly of the wire collecting roller 3: by placing the wire collecting roller 3 between the first shaft connecting seat 204 and the second shaft connecting seat 2041, by rotating the hand wheel 2014, under the meshing of the telescopic adjustment screw rod 2013 and the connecting seat 2021, the position between the roller telescopic bracket 202 and the roller rotating main frame 201 is shrunk, and then the first shaft connecting seat 204 and the second shaft connecting seat 2041 are shrunk and assembled on the two shaft ends of the wire collecting roller 3, and the assembly is completed; Step 2: Wire collection transmission of the wire collection roller 3: by controlling the wire collection motor 2051 to work, the main bevel gear 2052 and the secondary bevel gear 2053 are driven, and under the meshing transmission of the active clutch head 2054 and the driven clutch head 2042, the second shaft connecting seat 2041 is driven to drive the wire collection roller 3, so that the wire collection roller 3 on the work station performs the wire collection work; Step 3: Switching of the wire collecting roller 3: By controlling the transposition motor 207 to work, the transposition driving gear 2071 at the output shaft end of the transposition motor 207 is meshed with the outer gear plate 206 for transmission, thereby driving the roller rotating main frame 201 to rotate 180°, and then the wire collecting rollers 3 arranged on both sides of the roller rotating main frame 201 are rotated and transposed, so that the wire collecting roller 3 wound with the steel wire at the working position is exchanged with the wire collecting roller 3 at the preparation position, thereby achieving the effect of rapid roller change; After the two wire-collecting rollers 3 are exchanged, the telescopic rod of the limit-limiting electrically controlled telescopic member 208 is controlled to extend, so that the limit tooth block 2081 connected to the end of the telescopic rod of the limit-limiting electrically controlled telescopic member 208 descends until the lower tooth end of the limit tooth block 2081 is inserted into the limit tooth groove 2017 provided by the limit plate 2016, and reaches the rotation limit of the roller rotating main frame 201; Step 4: De-rolling the wire-collecting roller 3 after wire collection: by rotating the hand wheel 2014, the position between the roller telescopic bracket 202 and the roller rotating main frame 201 is moved away under the engagement of the telescopic adjustment screw rod 2013 and the connecting seat 2021, that is, the first axis connecting seat 204 and the second axis connecting seat 2041 are separated from the two axis ends of the wire-collecting roller 3, thereby completing the de-rolling. After de-rolling, repeat step 1 to complete the assembly of the preparatory position wire-collecting roller 3 for the next roller change.

[0024] Of course, the present invention may have many other implementations. Based on this implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present invention.

Claims

1. A high-speed drawing and collecting device for bead wire, comprising a base plate (1), characterized in that: The base plate (1) is provided with a pillar (101), the top of the pillar (101) is provided with a rotating base (102), the front side of the rotating base (102) is provided with a roller support assembly (2), the roller support assembly (2) comprises a roller rotating main frame (201), the roller rotating main frame (201) is connected to the rotating base (102) via a main rotating shaft (2015), both sides of the roller rotating main frame (201) are integrally formed with a transmission support plate frame (203), both sides of the roller rotating main frame (201) are connected to a roller telescopic support (202), a first shaft connecting seat (204) is rotatably connected to the transmission support plate frame (203), a second shaft connecting seat (2041) is provided at the outer end of the roller telescopic support (202), and a wire collecting roller (3) is arranged between the first shaft connecting seat (204) and the second shaft connecting seat (2041). The roller rotating main frame (201) is provided with a driving assembly (205), the driving assembly (205) comprising a wire collecting motor (2051) fixed on the roller rotating main frame (201), a main bevel gear (2052) being provided at the output shaft end of the wire collecting motor (2051), a secondary bevel gear (2053) being rotatably connected to each other on both sides of the main bevel gear (2052) on the roller rotating main frame (201), and both secondary bevel gears (2053) are in transmission meshing with the main bevel gear (2052), an active clutch head (2054) is provided at the other end of the rotating shaft of the secondary bevel gear (2053), and a driven clutch head (2042) is provided at one end of the rotating shaft connected to the first shaft connecting seat (204) and the second shaft connecting seat (2041), and the active clutch head (2054) is in transmission connection with the driven clutch head (2042).

2. A high-speed drawing and collecting device for bead wire according to claim 1, characterized in that: An outer gear plate (206) is integrally formed on one side of the roller rotating main frame (201) close to the rotating base (102); a transposition motor (207) is provided on the upper part of the support column (101); a transposition driving gear (2071) is provided on the output shaft end of the transposition motor (207); and the transposition driving gear (2071) is in driving engagement with the outer gear plate (206).

3. A high-speed drawing and collecting device for bead wire according to claim 1, characterized in that: The inner end of the main rotating shaft (2015) connected to the roller rotating main frame (201) is connected to a limit plate (2016), and a pair of symmetrically arranged limit tooth grooves (2017) are provided on the outer ring edge of the limit plate (2016); a limit electric control telescopic component (208) is provided on the top of the rotating base (102); the telescopic rod of the limit electric control telescopic component (208) extends vertically downward; a limit tooth block (2081) is provided at the end of the telescopic rod of the limit electric control telescopic component (208); the limit tooth block (2081) is slidably connected to the rotating base (102), and the lower tooth end of the limit tooth block (2081) is inserted in the limit tooth groove (2017) provided on the limit plate (2016).

4. A high-speed drawing and collecting device for bead wire according to claim 1, characterized in that: Keyways (301) are provided on the shafts at both ends of the wire collecting roller (3), and sliding keys matching the keyways (301) are provided in the inner cavities of the first shaft connecting seat (204), the second shaft connecting seat (2041) and the shaft of the wire collecting roller (3).

5. A high-speed drawing and collecting device for bead wire according to claim 1, characterized in that: An end of the active clutch head (2054) close to the driven clutch head (2042) is provided with an annular ratchet tooth, an end of the driven clutch head (2042) close to the active clutch head (2054) is provided with an annular ratchet tooth groove matching the annular ratchet tooth, and a return spring (2043) is provided between the first shaft connecting seat (204), the second shaft connecting seat (2041) and the corresponding transmission support plate frame (203).

6. A high-speed drawing and collecting device for bead wire according to claim 5, characterized in that: The back sides of the roller rotating main frame (201) are integrally formed with telescopic support parts (211), the outer ends of the telescopic support parts (2011) are connected to a sliding rod (212), the outer ends of the telescopic support parts (2011) are rotatably connected to a telescopic position-adjusting screw rod (213) arranged parallel to the sliding rod (212), and the back of the roller telescopic bracket (202) is integrally formed with a connecting seat (2021), and the connecting seat (221) is connected to the sliding rod (212) and the telescopic position-adjusting screw rod (2013).

7. A high-speed drawing and collecting device for bead wire according to claim 6, characterized in that: The connecting seat (221) is slidably connected with the sliding rod (212), the connecting seat (221) is threadedly connected with the telescopic position-adjusting screw rod (2013), and a hand wheel (2014) is provided at the outer end of the telescopic position-adjusting screw rod (2013).

8. A wire collecting process applied to the tire bead wire high-speed drawing and collecting device according to any one of claims 1 to 7, characterized in that: The following steps are involved: Step 1: Assembly of the wire collecting roller (3): the wire collecting roller (3) is placed between the first shaft connecting seat (204) and the second shaft connecting seat (2041), and the hand wheel (214) is rotated, so that the position between the roller telescopic bracket (202) and the roller rotating main frame (201) is shrunk under the meshing of the telescopic adjustment screw rod (2013) and the connecting seat (221), and then the first shaft connecting seat (204) and the second shaft connecting seat (2041) are shrunk and assembled on the two shaft ends of the wire collecting roller (3), and the assembly is completed; Step 2: Wire collection transmission of the wire collection roller (3): by controlling the wire collection motor (2051) to work, the main bevel gear (2052) and the secondary bevel gear (2053) are driven, and under the meshing transmission of the active clutch head (2054) and the driven clutch head (2042), the second shaft connecting seat (2041) is driven to drive the wire collection roller (3), so that the wire collection roller (3) on the work station performs the wire collection work; Step 3: Switching of the wire collecting roller (3): by controlling the transposition motor (207) to work, the transposition driving gear (2071) at the output shaft end of the transposition motor (207) is meshed with the outer gear plate (206) for transmission, thereby driving the roller rotating main frame (201) to rotate 180 degrees, and then the wire collecting rollers (3) arranged on both sides of the roller rotating main frame (201) are rotated and transposed, so that the wire collecting roller (3) wound with the steel wire at the working position is exchanged with the wire collecting roller (3) at the preparation position, thereby achieving the effect of rapid roller replacement; After the two wire collecting rollers (3) are exchanged, the telescopic rod of the limit electric telescopic member (208) is controlled to extend, so that the limit tooth block (2081) connected to the end of the telescopic rod of the limit electric telescopic member (208) descends until the lower tooth end of the limit tooth block (2081) is inserted into the limit tooth groove (217) provided in the limit plate (216), thereby reaching the rotation limit of the roller rotating main frame (201); Step 4: De-rolling the wire-collecting roller (3) after wire collection: by rotating the hand wheel (214), the telescopic adjustment screw rod (213) and the connecting seat (221) are engaged, so that the roller telescopic bracket (202) and the roller rotating main frame (201) are moved away from each other, that is, the first shaft connecting seat (204) and the second shaft connecting seat (2041) are separated from the two shaft ends of the wire-collecting roller (3), thereby completing the de-rolling. After de-rolling, repeat step 1 to complete the assembly of the wire-collecting roller (3) in the preparation position for the next roller replacement.

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